swapping adc inputs for opamp input

Jon Bean1

I am using a high speed ADC with 2 channels. With one of the channels the opamp outputs route directly to the ADC inputs. But for the other channel they are reversed. How do people get round this problem. Is it possible to just reverse the inputs?

over 12 years ago

0 Jim Brinkhurst1 over 12 years ago

TI__Mastermind 44680 points

Hi Jon

Please see the TI Designs document at the following link: http://www.ti.com/lit/an/snaa206/snaa206.pdf

The topic at the bottom of page 3 provides some options related to your question.

I hope this is helpful.

Best regards,

Jim B

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swapping adc inputs for opamp input